湖南冷水滩湘江省级湿地公园水鸟资源特点

Characteristics of water-birds resources of Xiangjiang Provincial Wetland Park of Lengshuitan in Hunan Province

湖南冷水滩湘江省级湿地公园处于东亚-澳大利西亚候鸟迁徙路线之上,是水鸟迁徙过程中的重要中转站,为了解该湿地公园水鸟资源状况,项目组搜集整理并分析了近年来湿地公园调查巡护资料,并查阅相关的文献资料。结果表明:该湿地公园内共记录到水鸟30种,隶属于6目10科,其中国家二级保护动物2种,水鸟种类以候鸟为主,有候鸟20种。湿地总面积为2331.20hm^(2),包括永久性河流、洪泛平原湿地,为迁徙候鸟提供了重要的栖息场所,因此加强湿地公园的管理对迁徙候鸟的保护具有重要意义。

Hunan Lengshuitan Xiangjiang Provincial Wetland Park is located on the migration route of migratory birds from East Asia to Australasia and is an important transfer station for water-birds species during the migration process.The research results show that:a total of 30 species of water-birds have been recorded in the wetland park,belonging to 6 orders and 10 families,including 2 species of national second-class protected animals.The species of water-birds are mainly migratory birds.There are 20 species of migratory birds with a total wetland area of 2331.20 hm^(2),including permanent rivers,floodplain wetlands,and permanent rivers and floodplain wetlands,providing important habitats for migratory birds.